A057281 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A057281 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`16`
`3`		`20`
`4`		`160`
`5`		`300`
`6`		`75`
`7`		`1075`
`8`		`4850`
`9`		`6840`
`10`		`275`
`11`		`6100`
`12`		`48175`
`13`		`159650`
`14`		`186120`
`15`		`1000`
`16`		`31550`
`17`		`379700`
`18`		`2168650`
`19`		`5846700`
`20`		`5916240`
`21`		`3625`
`22`		`153875`
`23`		`2605175`
`24`		`22426825`
`25`		`103057800`
`26`		`238437900`
`27`		`215717040`
`28`		`13125`
`29`		`720375`
`30`		`16273875`
`31`		`195469125`

[1,5,16,20,160,300,75,1075,4850,6840,275,6100, 48175,159650,186120,1000,31550,379700,2168650, 5846700,5916240,3625,153875,2605175,22426825, 103057800,238437900,215717040,13125,720375, 16273875,195469125]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 18 22:11 EDT 2024. Contains 375284 sequences. (Running on oeis4.)